Description:
Patent for a pumping head involving two piston rods that are rigid and, if broken, can be replaced without harming the rest of the machine. The patent includes instructions and illustrations.
Date:
November 17, 1914
Creator:
Boicourt, John L.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an improvement in the function and use of a valve which gets rid of the wire usually used to raise tank valves. Getting rid of this wire allows for easier drainage.
Date:
January 20, 1914
Creator:
Axtell, Fred W.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a boring-drill that can be manufactured cheaply. It provides sufficient space for the casing to follow it in order to prevent the walls from caving in. The patent includes instructions and illustrations.
Date:
December 1, 1914
Creator:
Hughes, Howard Robard
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an attachment for a bedstead in order to hold a tray. The invention allows a tray, or trays, to be held over a bed to hold food, drink, or other items closer to the occupant.
Date:
October 27, 1914
Creator:
Beechie, Simon Alfred
Partner:
UNT Libraries Government Documents Department
Description:
Patent for improvements to Cotton-Gins' brush cylinders that includes "a longitudinal tubular member having a brush cylinder cooperating therewith and which serves as a conduit for the passage of the lint cotton from the gin and also as a connecting means for the legs of the gin frame and as an end outlet for the gin, and leaving the rear of the latter unobstructed and freely accessible" (lines 13-21), including illustrations and instructions.
Date:
March 3, 1914
Creator:
Murray, Stephen D.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for new metal fence posts and supports to "improve and simplify the general construction of devices of this character" (lines 13-15).
Date:
April 14, 1914
Creator:
Naiser, John Sr.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a combination of devices that contains "attachments for folding rules which will make said rules capable of use as a square, tri-square, and miter" (lines 15-17), including instructions and illustrations.
Date:
August 4, 1914
Creator:
McFarland, Charles M.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for improvements to a hame-fastener, specifically related to an easily made, inexpensively produced locking mechanism, including illustration.
Date:
June 30, 1914
Creator:
Fowler, Alvah W.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a new Process of Electrical Separation. The process relates to "electrostatic separation, and particularly to the charging of particles electrically to affect their different capacities of receiving such charge." (Line 12-15)
Date:
November 10, 1914
Creator:
Sutton, Henry M. & Steele, Walter L.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a well-drilling machine with "novel and improved means for manipulating and actuating the drill cable" (lines 11-12), including instructions and illustrations.
Date:
August 4, 1914
Creator:
Slaughter, George W., Jr.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a picket fence machine for a fence that can be built of wire where normal fence pickets are woven and spaced an equal distance apart, including illustrations and instructions.
Date:
March 10, 1914
Creator:
Purdy, John S.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a "manually operated mechanism that will enable a locomotive engineer to rock the headlight about a pivotal access without leaving his cab" (lines 12-15), including illustrations.
Date:
August 18, 1914
Creator:
Teter, William E. & Gray, Charles B.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an envelope "whereby the cutting device acts as a partial ejector for the letter" (lines 12-13), including illustrations and instructions.
Date:
December 1, 1914
Creator:
Donaldson, James Macon
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an impeller pump with separate sections and parts that can be connected together. The line of pipe of can be withdrawn without removing the head, and there are measures to keep the liner in operative position. The patent includes instructions and illustrations.
Date:
March 10, 1914
Creator:
Johnston, Horace G.
Partner:
UNT Libraries Government Documents Department
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